-module(squirrel).
-compile([no_auto_import, nowarn_unused_vars, nowarn_unused_function, nowarn_nomatch]).

-export([main/0]).

-spec main() -> nil.
main() ->
    _assert_subject = begin
        _pipe = <<"<path-to-sql-file>"/utf8>>,
        squirrel@internal@query:from_file(_pipe)
    end,
    {ok, Queries} = case _assert_subject of
        {ok, _} -> _assert_subject;
        _assert_fail ->
            erlang:error(#{gleam_error => let_assert,
                        message => <<"Assertion pattern match failed"/utf8>>,
                        value => _assert_fail,
                        module => <<"squirrel"/utf8>>,
                        function => <<"main"/utf8>>,
                        line => 9})
    end,
    _assert_subject@1 = squirrel@internal@database@postgres:main(Queries),
    {ok, Queries@1} = case _assert_subject@1 of
        {ok, _} -> _assert_subject@1;
        _assert_fail@1 ->
            erlang:error(#{gleam_error => let_assert,
                        message => <<"Assertion pattern match failed"/utf8>>,
                        value => _assert_fail@1,
                        module => <<"squirrel"/utf8>>,
                        function => <<"main"/utf8>>,
                        line => 13})
    end,
    gleam@list:each(
        Queries@1,
        fun(Query) ->
            simplifile:append(
                <<"<output-file>"/utf8>>,
                <<(squirrel@internal@query:to_function(Query))/binary,
                    "\n\n"/utf8>>
            )
        end
    ).